Quickpwn crashes when I get to a crucial stage!

I have an iPhone 2G and I just updated my firmware to 2.1 last night. Hv iTunes 8. So I've installed Quickpwn everything and it works fine UP UNTIL the final stage where the iPhone is meant to go into recovery mode. I've tried restarting my computer and all, but it still insists on crashing i.e. having the "MICROSOFT HAS DETECTED AN ERROR AND WE ARE SORRY FOR THE INCONVENIENCE" in my face.

what more do you want to know? running xp it will not go past the recovery mode and i've left it running all night before. sp3 with 2.0 sp2 .net frame work have downloaded all the boot loaders and everything still nothing.

what more do you want to know? running xp it will not go past the recovery mode and i've left it running all night before. sp3 with 2.0 sp2 .net frame work have downloaded all the boot loaders and everything still nothing.